15144474240

素因数分解:

$2^7\times 3^2\times 5^1\times 7^1\times {\mathrm{375607}}^1$

素因数の和:375639

約数の個数: 192

約数和(自身を含む): 59766744960

約数和(自身を除く): 44622270720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 128, 140, 144, 160, 168, 180, 192, 210, 224, 240, 252, 280, 288, 315, 320, 336, 360, 384, 420, 448, 480, 504, 560, 576, 630, 640, 672, 720, 840, 896, 960, 1008, 1120, 1152, 1260, 1344, 1440, 1680, 1920, 2016, 2240, 2520, 2688, 2880, 3360, 4032, 4480, 5040, 5760, 6720, 8064, 10080, 13440, 20160, 40320, 375607, 751214, 1126821, 1502428, 1878035, 2253642, 2629249, 3004856, 3380463, 3756070, 4507284, 5258498, 5634105, 6009712, 6760926, 7512140, 7887747, 9014568, 10516996, 11268210, 12019424, 13146245, 13521852, 15024280, 15775494, 16902315, 18029136, 21033992, 22536420, 23663241, 24038848, 26292490, 27043704, 30048560, 31550988, 33804630, 36058272, 39438735, 42067984, 45072840, 47326482, 48077696, 52584980, 54087408, 60097120, 63101976, 67609260, 72116544, 78877470, 84135968, 90145680, 94652964, 105169960, 108174816, 118316205, 120194240, 126203952, 135218520, 144233088, 157754940, 168271936, 180291360, 189305928, 210339920, 216349632, 236632410, 240388480, 252407904, 270437040, 315509880, 336543872, 360582720, 378611856, 420679840, 432699264, 473264820, 504815808, 540874080, 631019760, 721165440, 757223712, 841359680, 946529640, 1009631616, 1081748160, 1262039520, 1514447424, 1682719360, 1893059280, 2163496320, 2524079040, 3028894848, 3786118560, 5048158080, 7572237120, 15144474240]

約数ペア:

[(1, 15144474240), (2, 7572237120), (3, 5048158080), (4, 3786118560), (5, 3028894848), (6, 2524079040), (7, 2163496320), (8, 1893059280), (9, 1682719360), (10, 1514447424), (12, 1262039520), (14, 1081748160), (15, 1009631616), (16, 946529640), (18, 841359680), (20, 757223712), (21, 721165440), (24, 631019760), (28, 540874080), (30, 504815808), (32, 473264820), (35, 432699264), (36, 420679840), (40, 378611856), (42, 360582720), (45, 336543872), (48, 315509880), (56, 270437040), (60, 252407904), (63, 240388480), (64, 236632410), (70, 216349632), (72, 210339920), (80, 189305928), (84, 180291360), (90, 168271936), (96, 157754940), (105, 144233088), (112, 135218520), (120, 126203952), (126, 120194240), (128, 118316205), (140, 108174816), (144, 105169960), (160, 94652964), (168, 90145680), (180, 84135968), (192, 78877470), (210, 72116544), (224, 67609260), (240, 63101976), (252, 60097120), (280, 54087408), (288, 52584980), (315, 48077696), (320, 47326482), (336, 45072840), (360, 42067984), (384, 39438735), (420, 36058272), (448, 33804630), (480, 31550988), (504, 30048560), (560, 27043704), (576, 26292490), (630, 24038848), (640, 23663241), (672, 22536420), (720, 21033992), (840, 18029136), (896, 16902315), (960, 15775494), (1008, 15024280), (1120, 13521852), (1152, 13146245), (1260, 12019424), (1344, 11268210), (1440, 10516996), (1680, 9014568), (1920, 7887747), (2016, 7512140), (2240, 6760926), (2520, 6009712), (2688, 5634105), (2880, 5258498), (3360, 4507284), (4032, 3756070), (4480, 3380463), (5040, 3004856), (5760, 2629249), (6720, 2253642), (8064, 1878035), (10080, 1502428), (13440, 1126821), (20160, 751214), (40320, 375607)]